CN218212462U

CN218212462U - Building concrete hardness detection device

Info

Publication number: CN218212462U
Application number: CN202222281163.4U
Authority: CN
Inventors: 赵兴岩
Original assignee: Taizhou Yinji Building Materials Co ltd
Current assignee: Taizhou Yinji Building Materials Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-01-03
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a building concrete hardness detection device, include: the device comprises a device main body, wherein a telescopic cylinder is arranged on the upper side in the device main body, the lower end of the telescopic cylinder is connected with a mounting plate, a detection head is arranged at the lower end of the mounting plate, a first connecting block is arranged at the upper end of the mounting plate, and a first connecting rod is connected to the upper end of the first connecting block; the clamping mechanism is arranged on the rear side inside the device main body, a communicating slide way is arranged at the lower end of the clamping mechanism, a collecting box is arranged on the lower side of the communicating slide way, a slide rail is mounted at the lower end of the collecting box, and a second safety door is mounted on the front side of the collecting box. This building concrete hardness detection device has solved and can't carry out the centre gripping to the concrete that awaits measuring, may influence the testing result because the off normal removes, and the broken piece of while detection time measuring splashes, may cause operating personnel to be injured, and follow-up not good problem of clearing up the piece.

Description

Building concrete hardness detection device

Technical Field

The utility model relates to a concrete detection technical field specifically is a building concrete hardness detection device.

Background

Concrete is a general name of engineering composite materials formed by cementing aggregates into a whole by cementing materials, the term of common concrete refers to cement concrete which is prepared by mixing cement as cementing materials, sand and stone as aggregates and water according to a certain proportion and stirring, and is also called common concrete, the concrete is widely applied to civil engineering and building construction, and is the most common material in building construction, because the hardness of the concrete determines the quality of a building, in order to ensure the hardness of the building, a detection device is usually required to detect the hardness of the concrete, such as:

chinese patent grant publication number is CN211717942U discloses a building concrete hardness detection device, the on-line screen storage device comprises a base, be equipped with the spout on the lateral wall of base, one side that the base is close to the spout is equipped with the movable plate, the upper end fixedly connected with supporting shoe of movable plate, the upper end of supporting shoe is equipped with puts the thing groove, the one end of movable plate extends to in the spout, the movable plate interpolation is equipped with first screw rod, the upper end of first screw rod run through the movable plate and with spout in the top side wall rotate be connected, fixedly connected with servo motor on the bottom side wall in the spout, the lower extreme of first screw rod and servo motor's the terminal fixed connection of output shaft, be threaded connection between first screw rod and the movable plate, be equipped with the roof directly over the base, the lower extreme fixedly connected with four bracing pieces that are the rectangle and distribute of roof. The utility model discloses a transmission and adjustment mechanism's setting, automatic rise concrete slab, avoid artifical transport to injure the workman by a crashing object to detection mechanism conveniently changes.

The above prior art solutions have the following drawbacks: unable to carry out the centre gripping to the concrete that awaits measuring, probably because the off normal removes and influences the testing result, the broken piece of while detecting splashes, may cause operating personnel to be injured, and follow-up not good clears up the piece, consequently, the utility model provides a building concrete hardness detection device to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building concrete hardness detection device to solve the unable concrete that awaits measuring that proposes in the above-mentioned background art and carry out the centre gripping, can influence the testing result because the off normal removes, examine simultaneously that the broken piece of time measuring splashes, can cause operating personnel to be injured, and follow-up not good carry out the problem cleared up to the piece.

In order to achieve the above object, the utility model provides a following technical scheme: a building concrete hardness detection device includes:

the device comprises a device body, wherein a telescopic cylinder is arranged on the upper side in the device body, the lower end of the telescopic cylinder is connected with a mounting plate, a detection head is mounted at the lower end of the mounting plate, a first connecting block is arranged at the upper end of the mounting plate, the upper end of the first connecting block is connected with a first connecting rod, the upper end of the first connecting rod is connected with a second connecting block, and the upper end of the second connecting block is connected with a sliding block;

the clamping mechanism is arranged on the rear side inside the device main body and located below the detection head, a communicating slide way is arranged at the lower end of the clamping mechanism, a collecting box is arranged on the lower side of the communicating slide way, a slide rail is arranged at the lower end of the collecting box, a second safety door is arranged on the front side of the collecting box, a first safety door is arranged on the upper side of the second safety door, and an observation window is arranged on the upper side of the first safety door.

Preferably, the first connecting rods are arranged symmetrically left and right about the center line of the mounting plate, and the first connecting rods and the first connecting blocks and the second connecting blocks are connected in a rotating mode.

Preferably, the clamping mechanism is composed of a motor, a driving gear, a first rack, a first limiting block, a second rack, a second limiting block, a second connecting rod and a clamping plate;

a motor provided at an inner rear end of the apparatus main body;

a driving gear connected to the front end of the motor;

a first rack connected to an upper end of the driving gear;

the first limiting block is connected to the upper end of the first rack;

a second rack installed at a lower end of the driving gear;

the second limiting block is connected to the lower end of the second rack;

the second connecting rod is connected with the front ends of the first rack and the first limiting block;

and the clamping plate is connected to the front end of the second connecting rod.

Preferably, the first rack and the second rack are both L-shaped in longitudinal section.

Preferably, the slide rails are arranged in bilateral symmetry about the central line of the collecting box, and the collecting box forms a sliding structure on the slide rails.

Compared with the prior art, the beneficial effects of the utility model are that: the building concrete hardness detection device solves the problems that the concrete to be detected cannot be clamped, the detection result may be influenced due to deviation movement, meanwhile, broken fragments splash during detection, operators may be injured, and the fragments are not cleaned easily in the follow-up process;

1. the mounting plate is driven to move downwards by the telescopic cylinder through the telescopic cylinder, so that the detection head detects the concrete to be detected, and meanwhile, the mounting plate is limited and fixed through the first connecting block, the first connecting rod, the second connecting block and the sliding block, so that the stability of the mounting plate and the detection head is improved, and the mounting plate and the detection head are prevented from shaking in the detection process;

2. the clamping mechanism and the first safety door are arranged, the motor is used for driving the driving gear to rotate, and the driving gear is meshed with the first rack and the second rack to clamp the concrete to be tested, and meanwhile, the first safety door is closed during operation to prevent fragments from splashing;

3. through being provided with intercommunication slide, collecting box and slide rail, utilize the concrete fragment landing that the intercommunication slide made the production in the testing process to the collecting box, wait to detect after the end, open the second emergency exit and utilize the slide rail to pull out the collecting box, conveniently clear up the fragment.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic view of the rear view cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a device main body; 2. a telescopic cylinder; 3. mounting a plate; 4. a detection head; 5. a first connection block; 6. a first connecting rod; 7. a second connecting block; 8. a slider; 9. a clamping mechanism; 91. a motor; 92. a driving gear; 93. a first rack; 94. a first stopper; 95. a second rack; 96. a second limiting block; 97. a second connecting rod; 98. a splint; 10. the slideway is communicated; 11. a collection box; 12. a slide rail; 13. an observation window; 14. a first safety door; 15. and a secondary safety door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a building concrete hardness detection device comprises a device body 1, a telescopic cylinder 2, a mounting plate 3, a detection head 4, a first connecting block 5, a first connecting rod 6, a second connecting block 7, a sliding block 8, a clamping mechanism 9, a motor 91, a driving gear 92, a first rack 93, a first limiting block 94, a second rack 95, a second limiting block 96, a second connecting rod 97, a clamping plate 98, a communicating slideway 10, a collecting box 11, a slide rail 12, an observation window 13, a first safety door 14 and a second safety door 15;

the device comprises a device body 1, wherein a telescopic cylinder 2 is arranged on the upper side in the device body 1, the lower end of the telescopic cylinder 2 is connected with a mounting plate 3, the lower end of the mounting plate 3 is provided with a detection head 4, the upper end of the mounting plate 3 is provided with a first connecting block 5, the upper end of the first connecting block 5 is connected with a first connecting rod 6, the upper end of the first connecting rod 6 is connected with a second connecting block 7, and the upper end of the second connecting block 7 is connected with a sliding block 8;

the clamping mechanism 9 is arranged on the rear side inside the device body 1 and located below the detection head 4, a communicating slide way 10 is arranged at the lower end of the clamping mechanism 9, the clamping mechanism 9 is composed of a motor 91, a driving gear 92, a first rack 93, a first limiting block 94, a second rack 95, a second limiting block 96, a second connecting rod 97 and a clamping plate 98, the motor 91 is arranged at the rear end inside the device body 1, the driving gear 92 is connected to the front end of the motor 91, the first rack 93 is connected to the upper end of the driving gear 92, the first limiting block 94 is connected to the upper end of the first rack 93, the second rack 95 is installed at the lower end of the driving gear 92, the second limiting block 96 is connected to the lower end of the second rack 95, the second connecting rod 97 is connected to the front ends of the first rack 93 and the first limiting block 94, the clamping plate 98 is connected to the front end of the second connecting rod 97, a collecting box 11 is arranged on the lower side of the communicating slide way 10, a slide way 12 is arranged at the lower end of the collecting box 11, a second safety door 15 is arranged on the front side of the second safety door 15, and an observation window 13 is arranged on the upper side of the first safety door 14.

The working principle is as follows: when the building concrete hardness detection device is used, firstly, as shown in fig. 1 and 2, the first safety door 14 is opened, concrete to be detected is placed at a detection position, then, as shown in fig. 3 and 4, the motor 91 is used for driving the driving gear 92 to rotate, and then, the driving gear 92 is meshed with the first rack 93 and the second rack 95 to be connected, so that the driving gear 92 drives the clamping plate 98 to clamp the concrete to be detected, and then the first safety door 14 is closed to prevent fragments from splashing;

as shown in fig. 1 and 2, after the concrete to be detected is clamped, the telescopic cylinder 2 is used to drive the mounting plate 3 to move downwards, so that the detection head 4 detects the concrete to be detected, meanwhile, the first connecting block 5, the first connecting rod 6, the second connecting block 7 and the sliding block 8 are arranged, the sliding block 8 slides in the device main body 1 by utilizing the rotation between the first connecting block 5 and the first connecting rod 6 and between the first connecting rod 6 and the second connecting block 7 to limit and fix the mounting plate 3 and the detection head 4, so that the stability is improved, finally, the concrete fragments generated in the detection process slide way 10 slide into the collection box 11, after the detection is finished, the second safety door 15 is opened, the collection box 11 is pulled out by utilizing the sliding rail 12, and the fragments are convenient to clean, which is the use method of the building concrete hardness detection device.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A building concrete hardness detection device, characterized by includes:

2. The building concrete hardness detection device according to claim 1, wherein: the first connecting rods are arranged in a bilateral symmetry mode about the center line of the mounting plate, and the first connecting rods and the first connecting blocks and the second connecting blocks are connected in a rotating mode.

3. The building concrete hardness detection device according to claim 1, wherein: the clamping mechanism consists of a motor, a driving gear, a first rack, a first limiting block, a second rack, a second limiting block, a second connecting rod and a clamping plate;